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Aaron Sheets & Plates, Houston, USA is a well-known manufacturer and supplier of excellent quality steel and alloy products. With its expertise in a wide variety of sheets, plates, and circles, the company is known for its precision technology, eco-friendly source material, and industry-standard manufacturing techniques. Among their high-quality products is the Phosphorous Bronze Circle, a high-strength alloy component cherished for its excellent strength, corrosion resistance, and hardness. Suitable for electrical, marine, and industrial uses, Aaron Sheets & Plates still provides reliable, cost-efficient, and custom-designed solutions to a worldwide market.
The Phosphorous Bronze Circle is an alloy consisting mainly of phosphorus (0.01–0.35%) and tin (0.5–5%), with copper as the base material. The alloying elements give the material high tensile strength between 450 and 1100 MPa, strong fatigue resistance, and high corrosion resistance, especially in seawater environments. The alloy has a Brinell hardness of 150–250 HB, and is also elastic, machinable, and heat stable. These factors render it ideal for high-performance applications where mechanical strength, wear, and electrical conductivity under stress are required.
| Material | Phosphor Bronze Circle |
| Grade | Alloy 510, Alloy 521, Alloy 519, Alloy 544 |
| Standard | ASTM B103 |
| Size | Thickness 0.1 mm to 50 mm; Width up to 500 mm; Length up to 2000 mm |
| Surface | Rolling surface, Chemical cleaned, Grinding |
| Alloy | UNS Designation | Tin | Phosphorus | Iron, max | Lead, max | Zinc, max | Copper |
| 510 | C51000 | 4.2-5.8 | .030-.35 | 0.1 | 0.05 | 0.3 | remainder |
| ASTM Specification | Temper | Tensile Strength | Rockwell B Scale | Superficial (30-T Scale) |
| min-max psi | min-max | min-max | ||
| Annealed | Annealed | 43-58 | 12-64 | 24-59 |
| H02 | 1/2 Hard | 58-73 | 60-85 | 53-73 |
| H04 | Hard Tempered | 76-91 | 84-93 | 71-78 |
| H06 | Extra Hard | 88-103 | 89-96 | 74-81 |
| H08 | Spring Temper | 95-110 | 92-98 | 76-82 |
| H10 | Extra Spring | 100-114 | 94-99 | 77-83 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nial Sheets and Plates based in Houston, USA, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Phosphorous Bronze Circle offer many benefits including high strength, good corrosion resistance and increased corrosion resistance. The addition of phosphorus gives the material a stronger and more durable finish, making it ideal for heavy applications. It also exhibits excellent electrical conductivity and mechanical efficiency. Phosphor copper is fatigue resistant and has excellent formability, making it suitable for use in marine applications, electrical components and automotive parts In addition to being excellently resistant to oxidation, it ensures durability and durability longer in extreme conditions. These features make it a reliable choice for a variety of industrial applications.
Yes, we offer custom sizes for Phosphorous Bronze Circle to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Phosphorous Bronze Discs are used industry-wide where resistance to corrosion, electrical conductivity, and mechanical strength are necessary. In the electrical industry, they find application in connectors, contacts, and switches because of their consistent conductivity and resistance to fatigue. In the marine field, they find application in items subject to seawater exposure, like valves, pump components, and fasteners. They also find application in motor vehicle components, bearings, bushings, springs, washers, and seal rings because of their toughness and wear resistance. Their capability to function well under both soft and hard contact conditions renders them irreplaceable in high-stress mechanical systems.
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Houston, TX 77041
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